Procedure For Retrofitting The D6K Track-Type Tractor With The AccuGrade Harness{7220} Caterpillar


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Procedure For Retrofitting The D6K Track-Type Tractor With The AccuGrade<SUP>&reg;</SUP> Harness{7220} [REHS4891]
ELECTRICAL AND STARTING SYSTEM
CONTROL GP-GRADE
Procedure For Retrofitting The D6K Track-Type Tractor With The AccuGrade</SUP> Harness{7220}
1.1. Introduction
2.1. Important Safety Information
3.1. Parts
4.2. EROPS
5.2. OROPS
6.1. Procedure
Track-Type Tractor:
D6K (S/N: DHA1-UP; FBH1-UP)

Introduction

This Special Instruction provides instructions for retrofitting the D6K Track-Type Tractor with the AccuGrade® harness.

Important Safety Information

Work safely. Most accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs.

A person must be alert to potential hazards. This person should also have the necessary training, skills, and tools in order to perform these functions properly.

Safety precautions and warnings are provided in this instruction and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons. AVSpare cannot anticipate every possible circumstance that might involve a potential hazard.

Therefore, the warnings in this publication and the warnings that are on the product are not all inclusive. If a tool, a procedure, a work method or operating technique that is not specifically recommended by AVSpare is used, you must ensure that it is safe for you and for other people to use.

You should ensure that the product will not be damaged or the product will be made unsafe by the operation, lubrication, maintenance or the repair procedures that are used.

Parts

EROPS

Table 1
250-6994 Grade Control Wiring Gp    
Part Number     Description     Quantity    
4P-7581     Clip     1    
4P-8134     Clip     2    
5C-2890     Nut     4    
5C-7261     Nut     3    
7K-1181     Cable Strap     14    
7R-3029     Dust Cap     3    
8C-9987     Washer     3    
8T-4121     Hard Washer     1    
8T-4195     Bolt     1    
8T-4205     Hard Washer     4    
103-6262     Screw     12    
132-8487     Ring Nut     3    
179-7262     Flat Head Screw     3    
210-6211     Wiring Harness     1    
226-9169     Power Supply Module As     1    
227-3037     Wiring Harness     1    
252-5533     Bracket As     1    
258-4819     Boss     3    
272-5584     Film     1    
277-1801     Wiring Harness     1    
295-0931     Wiring Harness     1    
302-0576     Grade Control Gp     1    
338-1713     Front Harness As     1    

Table 2
302-0576 Grade Control Gp    
Part Number     Description     Quantity    
1M-4543     Grommet     1    
3E-6600     Seal     56    
4P-8134     Clip     1    
5P-4115     Hard Washer     1    
8T-4138     Bolt     1    
112-6646     Locknut     4    
167-8712     Alarm     1    
167-8713     Baffle As     1    
252-6949     Bracket     1    
255-4260     Grade Control Mounting Gp     1    
293-5185     Wiring Harness     1    
293-5188     Wiring Harness     1    
314-3024     Plate     1    
319-4525     Control Harness As     1    
328-0894     Joystick Control Gp     1    

OROPS

Table 3
293-5184 Grade Control Wiring Gp    
Part Number     Description     Quantity    
4P-7581     Clip     1    
4P-8134     Clip     2    
5C-2890     Nut     4    
5C-7261     Nut     3    
7K-1181     Cable Strap     14    
7R-3029     Dust Cap     3    
8C-9987     Washer     3    
8T-4121     Hard Washer     1    
8T-4195     Bolt     1    
8T-4205     Hard Washer     4    
103-6262     Screw     12    
132-8487     Ring Nut     3    
179-7262     Flat Head Screw     3    
210-6211     Wiring Harness     1    
226-9169     Power Supply Module As     1    
227-3037     Wiring Harness     1    
252-5533     Bracket As     1    
258-4819     Boss     3    
272-5584     Film     1    
277-1801     Wiring Harness     1    
295-0931     Wiring Harness     1    
302-0577     Grade Control Gp     1    
338-1713     Front Harness As     1    

Table 4
302-0577 Grade Control Gp    
Part Number     Description     Quantity    
1M-4543     Grommet     1    
3E-6600     Seal     56    
4P-8134     Clip     1    
5P-4115     Hard Washer     1    
7X-2553     Bolt     1    
8T-4121     Hard Washer     2    
8T-4122     Hard Washer     1    
8T-4138     Bolt     1    
8T-4186     Bolt     2    
9X-2042     Screw     1    
112-6646     Locknut     4    
167-8712     Alarm     1    
167-8713     Baffle As     1    
252-6949     Bracket     1    
255-4260     Grade Control Mounting Gp     1    
266-8944     Grommet     1    
293-5185     Wiring Harness     1    
293-5188     Wiring Harness     1    
314-3024     Plate     1    
314-3015     Plate     1    
319-4525     Control Harness As     1    
319-6775     Bracket As     1    
319-6776     Cover As     1    
319-6777     Cover     1    
328-0894     Joystick Control Gp     1    

Procedure

  1. Replace the 288-9868 Joystick Control Gp with the 250-6994 Grade Control Wiring Gp for machines with OROPS.

    Refer to Illustration 18 and Illustration 19 when you remove the components for the 288-9868 Joystick Control Gp .

  1. Replace the 302-0582 Joystick Control Gp with the 293-5184 Grade Control Wiring Gp for machines with EROPS.

    Refer to Illustrations 20 and Illustrations 21 when you remove the components for the 302-0582 Joystick Control Gp .




    Illustration 1g01950521



    Illustration 2g01950523

  1. Add the components for the Power Module on the Left Fender.

    Note: Make sure that four 307-0750 Weld Studs are on the left hand side fender.

    Table 5
    Components (Power Module)    
    Part Number     Description     Quantity    
    4P-8134     Clip     2    
    5C-2890     Nut     4    
    7K-1181     Cable Strap     2    
    8T-4205     Hard Washer     4    
    226-9169     Power Supply Module As     1    
    277-1801     Wiring Harness     1    



    Illustration 3g01950513

    328-0894 Joystick Control Gp

    112-6646 Locknuts

  1. Replace the Joystick Control Gp on the right side.

    Use the following parts:

    • 328-0894 Joystick Control Gp

    • 112-6646 Locknuts




    Illustration 4g01950515

    (8) 272-5584 Film

  1. Attach the 272-5584 Film (8) on the cab structure B-Post.



    Illustration 5g01950528



    Illustration 6g01950530

  1. For CAES Systems with GPS on EROPS, add the radio support components from the 302-0576 Grade Control Gp .

    Remove the precut part. Refer to Illustration 5 and Illustration 6 for the locations of the precut parts.

  1. Apply the 3E-6600 Seal .



    Illustration 7g01950532

    319-4525 Control Harness As

    3E-6600 Seal

  1. Route the harness to the radio that is bolted on the guard following 302-0576 Grade Control Gp .

    Refer to Illustration 7.




    Illustration 8g01950535

  1. For CAES systems with GPS on OROPS, add the radio support components of the 302-0577 Grade Control Gp .

    Refer to Illustration 17.

    Refer to Table 6 for the radio support components of the 302-0577 Grade Control Gp .

    Table 6
    302-0577 Grade Control Gp    
    Part Number     Description     Quantity    
    319-4525     Control Harness As     1    
    319-6777     Cover     1    
    319-6776     Cover As     1    
    8T-4138     Bolt     5    
    5P-4115     Hard Washer     5    
    266-8944     Grommet     1    
    319-6775     Bracket As     1    
    8T-4121     Hard Washer     2    
    8T-4186     Bolt     2    
    8T-4122     Hard Washer     1    
    7X-2553     Bolt     1    



    Illustration 9g01950536

  1. Route the AccuGrade harness under the hood and/or under the radiator guard.

    Table 7
    250-6994 Grade Control Wiring Gp
    293-5184 Grade Control Wiring Gp    
    Part Number     Description     Quantity    
    4P-7581     Clip     1    
    5C-7261     Nut     3    
    7K-1181     Cable Strap     12    
    7R-3029     Dust Cap     3    
    8C-9987     Washer     3    
    8T-4121     Hard Washer     1    
    8T-4195     Bolt     1    
    103-6262     Screw     12    
    132-8487     Ring Nut     3    
    179-7262     Flat Head Screw     3    
    210-6211     Wiring Harness     1    
    227-3037     Wiring Harness     1    
    252-5533     Bracket As     1    
    258-4819     Boss     3    
    295-0931     Wiring Harness     1    
    338-1713     Front Harness As     1    



Illustration 10g01950538

250-6994 Grade Control Wiring Gp

(1) 7K-1181 Cable Strap

(4) 226-9169 Power Supply Module As

(8) 272-5584 Film

(9) 277-1801 Wiring Harness

(11) 302-0576 Grade Control Gp

(12) 338-1713 Front Harness As

(16) 4P-8134 Clip

(17) 5C-2890 Nut

(21) 8T-4121 Hard Washer

(22) 8T-4195 Bolt

(23) 8T-4205 Hard Washer




Illustration 11g01950740

250-6994 Grade Control Wiring Gp

(1) 7K-1181 Cable Strap

(2) 132-8487 Ring Nut

(3) 210-6211 Wiring Harness

(5) 227-3037 Wiring Harness

(6) 252-5533 Bracket As

(7) 258-4819 Boss

(10) 295-0931 Wiring Harness

(13) 103-6262 Screw

(14) 179-7262 Flat Head Screw

(15) 4P-7581 Clip

(18) 5C-7261 Nut

(19) 7R-3029 Dust Cap

(20) 8C-9987 Washer




Illustration 12g01950542

302-0576 Grade Control Gp

(31) 167-8712 Alarm

(32) 167-8713 Baffle As

(38) 319-4525 Control Harness As

(39) 112-6646 Locknut

(40) 328-0894 Joystick Control Gp




Illustration 13g01950785

302-0576 Grade Control Gp

(33) 252-6949 Bracket

(34) 255-4260 Grade Control Mounting Gp

(35) 293-5185 Wiring Harness

(36) 293-5188 Wiring Harness

(37) 314-3024 Plate

(41) 1M-4543 Grommet

(16) 4P-8134 Clip

(43) 5P-4115 Hard Washer

(44) 8T-4138 Bolt

(45) 3E-6600 Seal




Illustration 14g01950545

293-5184 Grade Control Wiring Gp

(1) 7K-1181 Cable Strap

(4) 226-9169 Power Supply Module As

(8) 272-5584 Film

(9) 277-1801 Wiring Harness

(12) 338-1713 Front Harness As

(16) 4P-8134 Clip

(17) 5C-2890 Nut

(21) 8T-4121 Hard Washer

(22) 8T-4195 Bolt

(23) 8T-4205 Hard Washer

(24) 302-0577 Grade Control Gp




Illustration 15g01950547

293-5184 Grade Control Wiring Gp

(1) 7K-1181 Cable Strap

(2) 132-8487 Ring Nut

(3) 210-6211 Wiring Harness

(5) 227-3037 Wiring Harness

(6) 252-5533 Bracket As

(7) 258-4819 Boss

(10) 295-0931 Wiring Harness

(13) 103-6262 Screw

(14) 179-7262 Flat Head Screw

(15) 4P-7581 Clip

(18) 5C-7261 Nut

(19) 7R-3029 Dust Cap

(20) 8C-9987 Washer




Illustration 16g01950550

302-0577 Grade Control Gp

(31) 167-8712 Alarm

(32) 167-8713 Baffle As

(38) 319-4525 Control Harness As

(39) 112-6646 Locknut

(40) 328-0894 Joystick Control Gp




Illustration 17g01950551

302-0577 Grade Control Gp

(16) 4P-8134 Clip

(21) 8T-4121 Hard Washer

(33) 252-6949 Bracket

(34) 255-4260 Grade Control Mounting Gp

(35) 293-5185 Wiring Harness

(36) 293-5188 Wiring Harness

(41) 1M-4543 Grommet

(43) 5P-4115 Hard Washer

(44) 8T-4138 Bolt

(45) 3E-6600 Seal

(65) 9X-2042 Screw

(80) 319-6777 Cover

(81) 319-6776 Cover As

(82) 266-8944 Grommet

(83) 7X-2553 Bolt

(84) 8T-4122 Hard Washer

(85) 319-6775 Bracket As

(86) 314-3015 Plate




Illustration 18g01950552

288-9868 Joystick Control Gp

(39) 112-6646 Locknut

(60) 328-0895 Joystick Control Gp




Illustration 19g01950553

288-9868 Joystick Control Gp

(61) 110-0885 Bumper

(62) 281-3963 Rubber Tread

(63) 281-3965 Rubber Tread

(64) 314-3022 Storage Box As

(65) 9X-2042 Screw

(66) 314-3023 Plate As

(67) 281-3964 Rubber Tread

(68) 188-8846 Latch As




Illustration 20g01950554

302-0582 Joystick Control Gp

(39) 112-6646 Locknut

(60) 328-0895 Joystick Control Gp




Illustration 21g01950555

302-0582 Joystick Control Gp

(63) 281-3964 Rubber Tread

(67) 281-3965 Rubber Tread

(70) 314-3020 Plate

(71) 8C-7332 Edge Trim

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